by Michael Biggs, Dept of Sociology, University of Oxford (22 July 2019) Tavistock and Portman NHS Trust started an experiment in 2011, using Gonadotropin-Releasing Hormone agonist (GnRHa) to block puberty in children suffering gender dysphoria.  My original investigation for Transgender Trend (posted on 5 March 2019) raised serious questions about this experiment. The outcomes were never … Continue reading Tavistock’s Experiment with Puberty Blockers: an Update